479   Artículos

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en línea
Cleovan Barbosa Pinto, Daiane das Graças do Carmo, Juliana Lopes dos Santos, Marcelo Coutinho Picanço Filho, Juliana Magalhães Soares, Renato Almeida Sarmento, Eraldo Lima, Leandro Bacci and Marcelo Coutinho Picanço    
Maize (Zea mays) is the most consumed food in the world. The leafhopper, Dalbulus maidis, (Hemiptera: Cicadellidae) is one of the most important maize pests, and due to its direct and indirect damage, it can cause losses of up to 100%. Sampling plans are... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Dorian Florescu and Daniel Coca    
Digital filtering is a fundamental technique in digital signal processing, which operates on a digital sequence without any information on how the sequence was generated. This paper proposes a methodology for designing the equivalent of digital filtering... ver más
Revista: Journal of Low Power Electronics and Applications    Formato: Electrónico

 
en línea
Zichao He, Chunna Zhao and Yaqun Huang    
Multivariate time series forecasting has long been a subject of great concern. For example, there are many valuable applications in forecasting electricity consumption, solar power generation, traffic congestion, finance, and so on. Accurately forecastin... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Alfonso Llanderal, Pedro Garcia-Caparros, Juana Isabel Contreras, María Teresa Lao and María Luz Segura    
Currently, there is no information available about the spatio-temporal distribution of micronutrients in sandy mulching soils widely used in the southeast of Spain; therefore, in this experiment, we aimed to characterize the spatio-temporal distribution ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Mathias Højgaard Jensen, Sarang Joshi and Stefan Sommer    
We present schemes for simulating Brownian bridges on complete and connected Lie groups and homogeneous spaces. We use this to construct an estimation scheme for recovering an unknown left- or right-invariant Riemannian metric on the Lie group from sampl... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Chao Ji, James D. Englehardt and Cynthia Juyne Beegle-Krause    
Locating and tracking submerged oil in the mid depths of the ocean is challenging during an oil spill response, due to the deep, wide-spread and long-lasting distributions of submerged oil. Due to the limited area that a ship or AUV can visit, efficient ... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yingjie Dong and Yiu-Kuen Tse    
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Revista: Econometrics    Formato: Electrónico

 
en línea
Steffen Frey    
Increasingly fast computing systems for simulations and high-accuracy measurement techniques drive the generation of time-dependent volumetric data sets with high resolution in both time and space. To gain insights from this spatio-temporal data, the com... ver más
Revista: Informatics    Formato: Electrónico

 
en línea
Magda Brattoli, Antonio Mazzone, Roberto Giua, Giorgio Assennato and Gianluigi De Gennaro    
The evaluation of odor emissions and dispersion is a very arduous topic to face; the real-time monitoring of odor emissions, the identification of chemical components and, with proper certainty, the source of annoyance represent a challenge for stakehold... ver más

 
en línea
Sini?a Antonijevic,Vicko Doric,Dragan Poljak     Pág. 12 - 19
The algorithm for an indirect time domain (TD) analysis using arbitrary frequency domain method is presented.In previous work, an optimized version of the indirect timedomain method based on adaptive sampling iterative algorithm used in combination with ... ver más
Revista: Journal of Communications Software and Systems    Formato: Electrónico

 
en línea
Johan de W. Bruwer,Norbert E. Haydam,Binshan Lin    
AbstractMarketing practitioners nowadays often have to base important management decisions on information obtained in research surveys conducted in shopping malls. The shopping mall-intercept survey is a very popular method used by research agencies to g... ver más
Revista: South African Journal of Business Management    Formato: Electrónico

 
en línea
Junlin Lou, Burak Yuksek, Gokhan Inalhan and Antonios Tsourdos    
In this study, we consider the problem of motion planning for urban air mobility applications to generate a minimal snap trajectory and trajectory that cost minimal time to reach a goal location in the presence of dynamic geo-fences and uncertainties in ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Francesco Maria De Filippi and Giuseppe Sappa    
Cost-effective remediation is increasingly dependent on high-resolution site characterization (HRSC), which is supposed to be necessary prior to interventions. This paper aims to evaluate the use of low-flow purging and sampling water level data in estim... ver más
Revista: Hydrology    Formato: Electrónico

 
en línea
Suraj Kar, Thayne Montague, Antonio Villanueva-Morales and Edward Hellman    
Measuring gas exchange using infra-red gas analyzers enables an enhanced sample size.
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Viktoriia Melnyk,Tatiana Kurbet,Zoia Shelest,Iryna Davydova     Pág. 6 - 17
Forest ecosystems are complex areas in terms of rehabilitation of radioactively contaminated areas, so conducting an up-to-date examination of these areas for radioactive contamination is relevant. The paper considers the improvement of methods of soil s... ver más
Revista: Eastern-European Journal of Enterprise Technologies    Formato: Electrónico

 
en línea
Zheheng Chen, Tong Guo, Shaobo Liu and Weiwei Lin    
The parameters affecting structural reliability are usually regarded as independent random variables in the current reliability analyses of bridge structures while the randomness of these structural parameters in spatial distribution is neglected. To ove... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Carmela Protano, Roberta Andreoli, Antonio Mutti, Maurizio Manigrasso, Pasquale Avino and Matteo Vitali    
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en línea
Mosbeh R. Kaloop, Jong Wan Hu and Emad Elbeltagi    
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Csaba Hos, Balázs Kuti     Pág. 23 - 27
The stability properties of the feedback control of a hydraulic cylinder is analysed with an emphasis on the effect of the control delay due to the discrete sampling. A simple theoretical model is developed for low-load cases, i.e. if the forces acting o... ver más
Revista: Periodica Polytechnica: Mechanical Engineering    Formato: Electrónico

 
en línea
Kaiyang Guo, Pan Tang, Hui Wang, Defu Lin and Xiaoxi Cui    
Landing on a moving platform is an essential requirement to achieve high-performance autonomous flight with various vehicles, including quadrotors. We propose an efficient and reliable autonomous landing system, based on model predictive control, which c... ver más
Revista: Aerospace    Formato: Electrónico

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